CN214415777U

CN214415777U - PPR filtering valve pipe fitting

Info

Publication number: CN214415777U
Application number: CN202021967366.3U
Authority: CN
Inventors: 柳庆丰
Original assignee: Shanghai Shpes Pipe Industrial Co ltd
Current assignee: Shanghai Shpes Pipe Industrial Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-10-19
Anticipated expiration: 2030-09-10

Abstract

The utility model belongs to the technical field of the pipe fitting technique and specifically relates to a PPR filtering valve pipe fitting, its characterized in that: including valve body, filter screen and filter flask, wherein inlet opening and apopore have been seted up on the valve body, the inlet opening with the apopore with the filter flask is inside to be linked together, the filter screen is installed the valve body with between the filter flask and be located certainly the inlet opening extremely on the water route of apopore flows the path, the valve body with constitute detachable connection between the filter flask and fix. The utility model has the advantages that: 1) the valve body and the filter flask are injection molded, so that the production efficiency is high and the cost is low; 2) the filter is safe, healthy and environment-friendly, the stainless steel 316 is food-grade, the cylinder body is PPR, and the filter flask is PC; 3) the product has small volume, is convenient and flexible to install and use, and is suitable for the transformation and installation of old communities; 4) the PPR is convenient to connect with a pipeline and is in hot melting connection; 5) the cylinder body can be designed into a cartoon shape, and the appearance is novel.

Description

PPR filtering valve pipe fitting

Technical Field

The utility model belongs to the technical field of the pipe fitting technique and specifically relates to a PPR filtering valve pipe fitting.

Background

With old or lack of maintenance of urban water pipelines, the pipelines are easy to rust and breed bacteria, thereby causing the deterioration of water quality and the failure of water using equipment, such as blockage, rupture, tap dripping and the like of the water pipelines, and the deposition of impurities and even the spread of diseases.

The filter is the first coarse filtration equipment to the water, can filter the silt, rust, the large granule material of aquatic. The filter is a reliable impurity filtering device, protects downstream equipment, and plays a positive role in protecting water pipes, water taps, electric appliances and the like.

The filter on the market at present uses PC drinking cup and big copper body usually, and the price is high, and is bulky, and the molding is single.

Disclosure of Invention

The utility model aims at providing a PPR filtering valve pipe fitting according to above-mentioned prior art is not enough, through the assembled combination of valve body, filter screen and filter flask, when guaranteeing filter effect and security quality, effective reduce cost improves production efficiency.

The utility model discloses the purpose is realized accomplishing by following technical scheme:

the utility model provides a PPR filtering valve pipe fitting which characterized in that: including valve body, filter screen and filter flask, wherein inlet opening and apopore have been seted up on the valve body, the inlet opening with the apopore with the filter flask is inside to be linked together, the filter screen is installed the valve body with between the filter flask and be located certainly the inlet opening extremely on the water route of apopore flows the path, the valve body with constitute detachable connection between the filter flask and fix.

The valve body with constitute detachable connection through screw-thread fit between the filter flask and fix, and be provided with the sealing washer in screw-thread fit connection section position between them.

The lower part of valve body and the inner bottom of filter flask is provided with respectively and is used for the installation the pedestal of filter screen, the surface of pedestal is provided with spacing tongue, but the filter screen joint is in thereby install on the spacing tongue the valve body with between the filter flask.

The valve body is injection moulding's PPR valve body.

The filter flask is an injection-molded PC filter flask.

The filter screen is a food-grade stainless steel 316 filter screen.

The utility model has the advantages that: 1) the valve body and the filter flask are injection molded, so that the production efficiency is high and the cost is low; 2) the filter is safe, healthy and environment-friendly, the stainless steel 316 is food-grade, the cylinder body is PPR, and the filter flask is PC; 3) the product has small volume, is convenient and flexible to install and use, and is suitable for the transformation and installation of old communities; 4) the PPR is convenient to connect with a pipeline and is in hot melting connection; 5) the cylinder body can be designed into a cartoon shape, and the appearance is novel.

Drawings

Fig. 1 is a schematic sectional structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the valve body and the filter flask of the present invention;

FIG. 3 is a schematic structural view of a middle filter flask according to the present invention;

fig. 4 is a schematic view of the present invention.

Detailed Description

The features of the present invention and other related features are described in further detail below by way of example in conjunction with the accompanying drawings to facilitate understanding by those skilled in the art:

as shown in fig. 1-4, the symbols 1-9 in the figures are respectively represented as: valve body 1, filter flask 2, filter screen 3, sealing washer 4, pedestal 5, pedestal 6, inlet opening 7, apopore 8, female connection section 9.

Example (b): the PPR filter valve pipe fitting in this embodiment can carry out first filtration equipment as carrying out the water, can filter silt, iron rust, the large granule material of aquatic.

As shown in fig. 1, the PPR filter valve pipe fitting in this embodiment includes a valve body 1, a filter flask 2 and a filter screen 3, wherein the valve body 1 is connected and fixed with the filter flask 2, and the two are combined to form a water flow path for filtering water. Specifically, as shown in fig. 1, a water inlet 7 and a water outlet 8 are respectively opened at two opposite sides of the valve body 1, and the water inlet 7 and the water outlet 8 are respectively communicated with the inside of the filter flask 2, so as to realize a water flow path from the water inlet 7 to the water outlet 8, i.e. a water flow direction as shown by an arrow in fig. 1.

As shown in fig. 1, a strainer 3 is provided in a water flow path formed by a valve body 1 and a filter flask 2, and the strainer 3 is a filter member whose mesh diameter and density are required to satisfy the design requirements of filtration. As shown in fig. 2, a base 5 is provided at a lower portion of the valve body 1, and a base 6 is provided at a corresponding position of an inner bottom of the filter flask 2, and the base 6 may be disposed below the base 5 in a vertical direction. The outer wall surfaces of the pedestal 5 and the pedestal 6 are provided with limiting convex grooves which can be matched with meshes of the filter screen 3, so that the filter screen 3 can form clamping connection through the matching between the meshes and the limiting convex grooves, and is fixed between the valve body 1 and the filter screen 2, as shown in figure 1. At this time, the filter screen 3 is located on the flow path of the water path, thereby filtering the water.

In the embodiment, in specific implementation: as shown in figure 1, a valve body 1 and a filter flask 2 are detachably connected and fixed, so that a filter screen 3 can be replaced conveniently. As shown in fig. 3, an internal thread connecting section 9 is provided at the upper part of the filter flask 2, and an external thread connecting section adapted to the internal thread is provided at the bottom of the valve body 1, so that the valve body 1 can be connected and fixed with the filter flask 2 in a thread fit manner by matching the internal thread and the external thread between the two thread connecting sections. Meanwhile, a sealing ring 4 is arranged at the position of the thread matching connection section of the valve body 1 and the filter flask 2, so that the connection sealing property between the valve body and the filter flask is ensured, and the condition of water leakage is avoided.

The valve body 1 can adopt a PPR valve body formed by injection molding; the filter flask 2 can adopt a PC filter flask formed by injection molding; the filter screen 3 can adopt food level stainless steel 316 filter screen, and safe healthy environmental protection effectively reduces the cost of PPR filter valve pipe fitting simultaneously to improve production efficiency.

The inlet opening 7 and 8 accessible butt joint water pipes of apopore are installed in with water pipeline, because valve body 1 adopts the PPR valve body, so the valve body 1 of inlet opening 7 and 8 positions of apopore can be connected fixedly with the water pipe through the mode of hot melt connection respectively, one can guarantee sealed effect, still can be convenient for installation operation simultaneously.

As shown in fig. 4, in the present embodiment, the valve body 1 and the filter flask 2 can be respectively injection molded by PPR and PC, so that they can be designed into a cartoon shape with a novel and beautiful appearance.

Although the conception and the embodiments of the present invention have been described in detail with reference to the drawings, those skilled in the art will recognize that various changes and modifications can be made therein without departing from the scope of the appended claims, and therefore, the description thereof is not repeated herein.

Claims

1. The utility model provides a PPR filtering valve pipe fitting which characterized in that: including valve body, filter screen and filter flask, wherein inlet opening and apopore have been seted up on the valve body, the inlet opening with the apopore with the filter flask is inside to be linked together, the filter screen is installed the valve body with between the filter flask and be located certainly the inlet opening extremely on the water route of apopore flows the path, the valve body with constitute detachable connection between the filter flask and fix.

2. The PPR filter valve tubing of claim 1, wherein: the valve body with constitute detachable connection through screw-thread fit between the filter flask and fix, and be provided with the sealing washer in screw-thread fit connection section position between them.

3. The PPR filter valve tubing of claim 1, wherein: the lower part of valve body and the inner bottom of filter flask is provided with respectively and is used for the installation the pedestal of filter screen, the surface of pedestal is provided with spacing tongue, but the filter screen joint is in thereby install on the spacing tongue the valve body with between the filter flask.

4. The PPR filter valve tubing of claim 1, wherein: the valve body is injection moulding's PPR valve body.

5. The PPR filter valve tubing of claim 1, wherein: the filter flask is an injection-molded PC filter flask.

6. The PPR filter valve tubing of claim 1, wherein: the filter screen is a food-grade stainless steel 316 filter screen.